1 # This mimics the top-level Makefile. We do it explicitly here so that this 2 # Makefile can operate with or without the kbuild infrastructure. 3 CC := $(CROSS_COMPILE)gcc 4 5 ifeq (0,$(MAKELEVEL)) 6 OUTPUT := $(shell pwd) 7 endif 8 9 # The following are built by lib.mk common compile rules. 10 # TEST_CUSTOM_PROGS should be used by tests that require 11 # custom build rule and prevent common build rule use. 12 # TEST_PROGS are for test shell scripts. 13 # TEST_CUSTOM_PROGS and TEST_PROGS will be run by common run_tests 14 # and install targets. Common clean doesn't touch them. 15 TEST_GEN_PROGS := $(patsubst %,$(OUTPUT)/%,$(TEST_GEN_PROGS)) 16 TEST_GEN_PROGS_EXTENDED := $(patsubst %,$(OUTPUT)/%,$(TEST_GEN_PROGS_EXTENDED)) 17 TEST_GEN_FILES := $(patsubst %,$(OUTPUT)/%,$(TEST_GEN_FILES)) 18 19 all: $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES) 20 21 .ONESHELL: 22 define RUN_TESTS 23 @test_num=`echo 0`; 24 @echo "TAP version 13"; 25 @for TEST in $(1); do \ 26 BASENAME_TEST=`basename $$TEST`; \ 27 test_num=`echo $$test_num+1 | bc`; \ 28 echo "selftests: $$BASENAME_TEST"; \ 29 echo "========================================"; \ 30 if [ ! -x $$TEST ]; then \ 31 echo "selftests: Warning: file $$BASENAME_TEST is not executable, correct this.";\ 32 echo "not ok 1..$$test_num selftests: $$BASENAME_TEST [FAIL]"; \ 33 else \ 34 if [ "X$(summary)" != "X" ]; then \ 35 cd `dirname $$TEST` > /dev/null; (./$$BASENAME_TEST > /tmp/$$BASENAME_TEST 2>&1 && echo "ok 1..$$test_num selftests: $$BASENAME_TEST [PASS]") || echo "not ok 1..$$test_num selftests: $$BASENAME_TEST [FAIL]"; cd - > /dev/null;\ 36 else \ 37 cd `dirname $$TEST` > /dev/null; (./$$BASENAME_TEST && echo "ok 1..$$test_num selftests: $$BASENAME_TEST [PASS]") || echo "not ok 1..$$test_num selftests: $$BASENAME_TEST [FAIL]"; cd - > /dev/null;\ 38 fi; \ 39 fi; \ 40 done; 41 endef 42 43 run_tests: all 44 ifneq ($(KBUILD_SRC),) 45 @if [ "X$(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES)" != "X" ]; then 46 @rsync -aq $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) $(OUTPUT) 47 fi 48 @if [ "X$(TEST_PROGS)" != "X" ]; then 49 $(call RUN_TESTS, $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(OUTPUT)/$(TEST_PROGS)) 50 else 51 $(call RUN_TESTS, $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS)) 52 fi 53 else 54 $(call RUN_TESTS, $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(TEST_PROGS)) 55 endif 56 57 define INSTALL_RULE 58 @if [ "X$(TEST_PROGS)$(TEST_PROGS_EXTENDED)$(TEST_FILES)" != "X" ]; then \ 59 mkdir -p ${INSTALL_PATH}; \ 60 echo "rsync -a $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) $(INSTALL_PATH)/"; \ 61 rsync -a $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) $(INSTALL_PATH)/; \ 62 fi 63 @if [ "X$(TEST_GEN_PROGS)$(TEST_CUSTOM_PROGS)$(TEST_GEN_PROGS_EXTENDED)$(TEST_GEN_FILES)" != "X" ]; then \ 64 mkdir -p ${INSTALL_PATH}; \ 65 echo "rsync -a $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES) $(INSTALL_PATH)/"; \ 66 rsync -a $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES) $(INSTALL_PATH)/; \ 67 fi 68 endef 69 70 install: all 71 ifdef INSTALL_PATH 72 $(INSTALL_RULE) 73 else 74 $(error Error: set INSTALL_PATH to use install) 75 endif 76 77 define EMIT_TESTS 78 @for TEST in $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(TEST_PROGS); do \ 79 BASENAME_TEST=`basename $$TEST`; \ 80 echo "(./$$BASENAME_TEST > /tmp/$$BASENAME_TEST 2>&1 && echo \"selftests: $$BASENAME_TEST [PASS]\") || echo \"selftests: $$BASENAME_TEST [FAIL]\""; \ 81 done; 82 endef 83 84 emit_tests: 85 $(EMIT_TESTS) 86 87 # define if isn't already. It is undefined in make O= case. 88 ifeq ($(RM),) 89 RM := rm -f 90 endif 91 92 define CLEAN 93 $(RM) -r $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES) $(EXTRA_CLEAN) 94 endef 95 96 clean: 97 $(CLEAN) 98 99 # When make O= with kselftest target from main level 100 # the following aren't defined. 101 # 102 ifneq ($(KBUILD_SRC),) 103 LINK.c = $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH) 104 COMPILE.S = $(CC) $(ASFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c 105 LINK.S = $(CC) $(ASFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH) 106 endif 107 108 $(OUTPUT)/%:%.c 109 $(LINK.c) $^ $(LDLIBS) -o $@ 110 111 $(OUTPUT)/%.o:%.S 112 $(COMPILE.S) $^ -o $@ 113 114 $(OUTPUT)/%:%.S 115 $(LINK.S) $^ $(LDLIBS) -o $@ 116 117 .PHONY: run_tests all clean install emit_tests 118
